水土保持学报2018，Vol.32Issue(2)：1-10,10.DOI:10.13870/j.cnki.stbcxb.2018.02.001
西南喀斯特石漠化与水土流失研究进展
Research Progress of Karst Rocky Desertification and Soil Erosion in Southwest China
摘要
Abstract
Karst rocky desertification is a growing problem in southwest China,which has seriously threatened the ecological and environmental security,the people's livelihood and even the social development in the region.This paper systematically reviews the research progress of karst rocky desertification,including the concept of karst rocky desertification,the types,criteria and causes of desertification,and so on.Meanwhile,this paper summarizes the research trends of soil and water loss in karst area and expounds the relationship between rocky desertification and soil erosion,and highlights the existing problems and shortcomings in the current research on underground soil and water loss in karst area.And then according to the current research hot spots and shortcomings of the prospects,the research focus of next stage is proposed,i.e.,to re-establish the type of rocky desertification standards based on the current work.Through the innovation of research methods and technical,the karst groundwater erosion mechanism and quantitative research would be promoted.And paying more attention to the problem of groundwater pollution in karst slope land,the scientific and effective measures for preventing and controlling surface loss and underground leakage are to be developed.关键词
喀斯特/石漠化/地下水土流失/研究展望Key words
Karst/rocky desertification/underground soil and water loss/research progress分类
农业科技引用本文复制引用
戴全厚,严友进..西南喀斯特石漠化与水土流失研究进展[J].水土保持学报,2018,32(2):1-10,10.基金项目
国家重点研发计划项目(2016YFC0502604) （2016YFC0502604）
国家自然科学基金项目(41671275,41461057) （41671275,41461057）
贵州省重大专项(黔科合重大专项字[2016]3022号) （黔科合重大专项字[2016]3022号）
贵州省一流学科建设项目(GNYL[2017]007) （GNYL[2017]007）
贵州省科学技术基金项目(黔科合LH字[2014]7060号) （黔科合LH字[2014]7060号）
